Michigan vs Massachusetts Sales Tax Nexus — Comparison 2026
Compare economic nexus thresholds, state and local rates, and filing rules in Michigan and Massachusetts.
| Metric | Michigan | Massachusetts |
|---|---|---|
| Economic nexus threshold | $100,000 | $100,000 |
| Transaction threshold | 200 | None |
| State rate | 6.00% | 6.25% |
| Avg. local rate | n/a | n/a |
| Combined state + local | 6.00% | 6.25% |
| Marketplace facilitator | Yes | Yes |
| Effective since | 2018-10-01 | 2019-10-01 |
Which state is easier for sellers?
For low-revenue sellers: nexus triggers first in both states because of its threshold. If you cross that first, you register there first.
On rate: Michigan is friendlier for customers with a combined state + local rate of 6.00% vs 6.25%.
Michigan also adds a 200-transaction trigger that Massachusetts doesn't have.
Michigan — nexus note
Economic nexus in Michigan triggers when remote sellers exceed $100,000 in gross sales OR 200 or more separate transactions into Michigan in the current or preceding calendar year — whichever is met first.
Massachusetts — nexus note
Economic nexus in Massachusetts triggers at $100,000 in gross sales delivered into Massachusetts in the current or prior calendar year. No transaction count threshold.
What to do next
Use the nexus calculator to check exactly which of Michigan and Massachusetts you've already triggered. Then read each state's full guide: